Im trying to create .wav file
s3 = (s2-min(s2))./(max(s2)-min(s2)).*2-1;
wavwrite(s3, 1250, 16, 'signal.wav');
and I got those warnings:
Warning: Data clipped during write to file:2012-11-23_13-08-18p.wav
> In wavwrite>PCM_Quantize at 285
In wavwrite>write_wavedat at 301
In wavwrite at 138
Does anybody knows how to solve it?
I fougth that clipped during write means that my data are not in the range of -1 and 1?